#Validator
78 articles tagged with this topic
Lighthouse issues urgent Ethereum node patch due to hidden security flaws
The v8.3.3 release gives staking and non-staking beacon nodes high priority, while validator-client updates remain routine. Read the full st…
Bitcoin Lightning’s security update shuts one door. A critical Linux flaw remains
LND’s October 30 releases block a demonstrated MPTCP exploit route, but affected hosts need a patched kernel and reboot. Read the full story…
Jito’s Solana data feed puts a price on seeing trades early
Paid subscribers get an earlier view of committed transactions, while BAM validators and the Jito DAO share distribution revenue. Read the f…
Polygon wants to move 70 million POL without the wallet holders’ signatures
The proposed fork would make ownership proofs, later deposits and exchange accounting central to returning stolen coins. Read the full story…
Solana developers propose major overhaul to address hidden risk that could disrupt its network
The draft defines a common target while leaving starting-state trust, implementation testing and upgrade reviews to address. Read the full s…
SEC ruling lifts Canton Coin 6% as a16z sees pathway out of securities laws
The no-action position covers three types of network participant under counsel’s described model and gives no binding legal conclusion. Read…
NEAR token sinks 7% as proposal to cut annual token issuance passes
The proposed issuance cut would prevent 11.8 million NEAR from entering circulation over two years, worth about $45 million at today’s price…
XRP Ledger gets important security update on Wednesday
The XRP Ledger will receive a security update on Wednesday that prevents unauthorized parties from creating new tokens.…
Ethereum added 361,000 ETH to active stake while its total staking balance shrank
CryptoKeyhole’s October 1–30 series imply more ETH counted as active stake while the wider consensus balance shrank. Read the full story on …
Akash’s Solana plan would end current staking rewards while allowing new AKT issuance
The proposal separates the end of old-chain rewards from future provider and treasury incentives, whose emission amounts remain unresolved. …
AI agent disputes head to ‘Internet Court’ — and a jury of AI agents
Who better to judge a dispute between AI agents than a jury of different AI models? That’s the idea behind GenLayer, which is already issuin…
Solana validators told to act immediately as critical Linux vulnerability emerges
Ubuntu’s main 24.04 kernel repair was still pending on Nov. 2, leaving affected operators a separate host-security task. Read the full story…
Ethereum validators pocket $30 million windfall as Binance hackers lose $119 million in rushed trades
Bitquery estimates about 11,217 ETH reached proposing validators while builders retained about 564 ETH over four and a half hours. Read the …
Zero-token withdrawals let a hacker drain 97 million CORE from Bitcoin staking platform b14g
Bitcoin staking platform b14g suffered a $1.47 million exploit on Oct. 31, losing approximately 97 million CORE tokens. The attacker drained…
Solana’s reward records leave stakers with a gap in validator fee data
Agave leaves the applied-rate field empty, so verifying a staking fee requires historical validator state and delegation evidence. Read the …
XRP Ledger developers propose creating wallets with zero XRP for stablecoin payments
An experimental change would let companies cover the reserve for customer and AI-agent accounts, allowing users to start with stablecoins wi…
Ethereum’s $3 billion blockspace bet hinges on who gets to produce the next block
An ETHGas-funded study models a four-minute average wait at 5% qualified proposer weight, putting ether.fi’s April stake commitment in persp…
Solana bug reports now cost 1 SOL as AI floods security teams with spam
Researchers must now permanently burn 1 SOL for every submission after a monthlong contest drew 809 reports, with AI believed to have helped…
Ethereum fixes Glamsterdam bug that could have sent staking deposits to builders
Developers initially rejected the change before reversing course, as testing delays gave them more time to examine a flaw in Ethereum's upco…
Hong Kong names Nasdaq-listed Solana Company a strategic enterprise
The Nasdaq-listed firm said it plans to establish Solana validator operations in Hong Kong.…
Lido opens larger Ethereum validators with a 32 ETH operator bond
Operators post a separate bond, while activation, cap increases and protocol inflows determine how much validator stake arrives later. Read …
A 20-month Polkadot wallet breach reveals the dark side of faster crypto withdrawals
Polkadot’s earlier reduction in nominator exit times leaves less time to coordinate help before exposed funds become withdrawable. Read the …
Firedancer makes bounty hunters burn 1 SOL even for duplicate bug reports
The spring contest allowed eligible duplicates to earn rewards, while Bhatt's retrospective links repeated discoveries partly to slow review…
Ethereum staking yield is losing to cash rates, so why are investors still lining up?
Put €10,000 into Ethereum staking at a 2.2% annual return and, if ETH's price stays unchanged, you'll earn about €220 over a year. That's ju…